Can anyone tell me question 1 and 2 ?? i will mark it as brainliest answet
Answers
Q#2.
POLAR COVALENT COMPOUND
polar covalent compounds are those compounds that are formed by unequal shairing of electrons between elements.
FOR EXAMPLE:
⇒H2O; H⁻O⁻H
in this molecule O shares two electrons and H shares 1 electron.
⇒HCl; H⁻Cl
in this molecule Cl molecule is more electronegative than hydrogen,therefore do not share its electron with hydrogen completely. hence cl develope partial negative charge and hydrogen develope partial positive charge.
NON-POLAR COVALENT COMPOUNDS:
non polar covalent compounds are those compounds which are formed by equal shairing of electrons.
FOR EXAMPLE:
⇒H2 H⁻H
⇒Cl2 Cl⁻Cl
Q#1:
⇒HCl; H⁻Cl
in this molecule Cl molecule is more electronegative than hydrogen,therefore do not share its electron with hydrogen completely. hence cl develope partial negative charge and hydrogen develope partial positive charge.